皮皮学，免费搜题
登录
搜题
【判断题】
确定活塞压缩机指示功率的实测法适用于求已有压缩机的功率,不适宜在设计新压缩机时采用A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】—Where's our math teacher? —He _______ to Shanghai. [ ]
A.
has gone
B.
has been
C.
is going
【简答题】猜电力术语(四个字)
【简答题】当FIN= 时,表明此报文段的发送方的数据已发送完毕,要求释放连接。
【简答题】猜电力术语(四个字)
【单选题】—Where's our library? —It's _____ the right side of the teacher's office. [ ]
A.
at
B.
for
C.
on
D.
in
【单选题】There's a red car parking in our neighborhood. Do you know _____ it is?
A.
what
B.
who
C.
whose
D.
Where
【单选题】听力原文：M: Where's our food? The service in this place is really slow. W: They seem to be very busy today. I'm sure the waitress didn't forget our order. Q：where are the two speakers? (9)
A.
In a supermarket.
B.
In a park.
C.
On a bus.
D.
In a restaurant.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
